3021 Diego Dr, Round Rock, TX 78665 Property Records

Williamson County property record for 3021 Diego Dr, Round Rock, TX 78665

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,254 sqft · built 2018
Owner	Individual Name on Record
Tax Bill	$7,412 (2025)
Deeds & Mortgages	Sep 2020 Mortgage Oct 2018 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R-16-4871-800T-0017`

Property Details

APN / Parcel Number

Primary APN	`R-16-4871-800T-0017`
Alternative APNs	`R549814` `367528`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	2,254 sqft Living Area
1st Floor Area	2,254 sqft
Flooring	Tile
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2019
Exterior Material	Brick
Foundation Type	Slab (Mat/Raft)
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	181 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R549814
Street Address	3021 DIEGO DR
City	ROUND ROCK
State	TX
Zip	78665-2002
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S11210 - PALOMA LAKE SEC 8, BLOCK T, LOT 17
Legal Subdivision	PALOMA LAKE SEC 8
Legal Block	T
Legal Lot Number	17
Jurisdiction	WILLIAMSON TX
Township / Civil Division	TAYLOR
Census Block Group	1
Census Block	1000
Census Tract	20818

Owner

Source: Williamson County records, as of October 2, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	3021 DIEGO DR, ROUND ROCK, TX 78665-2002
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 3, 2020	Deed of Trust, Mortgage · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Oct 10, 2018	Vendor's Lien, Subdivision Related Transfer JPMORGAN CHASE BANK NA
Feb 8, 2018	Loan Modification, Mortgage REGIONS BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 10, 2018
Deed Sale	Oct 10, 2018
Deed Document Number	2018090646
Record Updated	Jun 8, 2026

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	3021 DIEGO DR, ROUND ROCK, TX 78665-2002
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	AUSTIN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000105282
Date	Sep 3, 2020
Instrument	2020105282

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company
Address	CARROLLTON, TX 75007

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2050

October 2018: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Oct 10, 2018
Property Address	3021 DIEGO DR, ROUND ROCK, TX 78665-2002
Document Number	0000090646
Map Reference	CLERKS2016068617
Instrument Date	Oct 9, 2018
Instrument	2018090646
Transaction Type	Subdivision Related Transfer
Record Updated	Dec 6, 2021

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3021 DIEGO DR, ROUND ROCK, TX 78665-2002

Mortgage

Document Number	0000090647
Date	Oct 10, 2018
Instrument	2018090647

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Special Notes	Seller Financed

Agreement

Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2048

February 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	WILLIAMSON TX
Recording Date	Feb 8, 2018
Property Address	3021 DIEGO DR, ROUND ROCK, TX 78665-2002
Instrument Date	Feb 8, 2018
Instrument	10956
Transaction Type	Mortgage
Record Updated	Aug 31, 2018
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	5601 DEMOCRACY DR #300 PLANO TX 750243674, 300, PLANO, TX 75024-3674

Mortgage

Document Number	0000010956
Date	Feb 8, 2018
Instrument	10956

Lender

Name	REGIONS BK
Type	Bank
Address	1717 MCKINNEY AVE # 1200, DALLAS, TX 75202-1237

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

Source: Williamson County assessment roll, as of August 1, 2025

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Unified School District	Round Rock Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,412.00 (+9.06%) Homeowner's exemption	$478,640 (+4.98%) Land $110,000 Building $368,640	$478,640 (+4.98%) Land $110,000 Building $368,640
2023	$6,796.00 (-5.43%) Homeowner's exemption	$455,915 Land $110,000 Building $345,915	$455,915 Land $110,000 Building $345,915
2022	$7,186.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 40% of the US · lower than 85% of Texas
Wildfire Likelihood	0.04% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	PALOMA LAKE MUD 1 serves 3,111 people · EPA ID TX2460164
Water Source	Purchased surface water from CITY OF ROUND ROCK
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 539 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	1,000 / 1,000
Spectrum Fiber · Cable in parts of the area	1,000 / 1,000

May also be available: SOS Communications, Verizon, VTX Communications.

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